77339938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 131112576

約数和(自身を除く): 53772638

約数列:

[1, 2, 13, 23, 26, 46, 283, 299, 457, 566, 598, 914, 3679, 5941, 6509, 7358, 10511, 11882, 13018, 21022, 84617, 129331, 136643, 169234, 258662, 273286, 1681303, 2974613, 3362606, 5949226, 38669969, 77339938]

約数ペア:

[(1, 77339938), (2, 38669969), (13, 5949226), (23, 3362606), (26, 2974613), (46, 1681303), (283, 273286), (299, 258662), (457, 169234), (566, 136643), (598, 129331), (914, 84617), (3679, 21022), (5941, 13018), (6509, 11882), (7358, 10511)]